CODEWITHSUNDEEP
kubernetes-helmportainer
Bluz
Bluz

Reputation: 6500

can't override NodePort value in helm configuration for portainer

I am trying to install portainer with helm.

The installation crashes because the port 30777 is already busy on the cluster:

Error: INSTALLATION FAILED: Service "portainer" is invalid: spec.ports[0].nodePort: Invalid value: 30777: provided port is already allocated

So I run the following command to override the port value:

helm install -n sandbox-guiops  portainer portainer/portainer --set spec.ports[0].nodePort=40777

But I am still getting the same error no matter what.

I am guessing it's because I am not calling the parameter "nodePort" properly, but then again:

helm show values portainer/portainer | grep -i port
# Default values for portainer.
    repository: portainer/portainer-ee
  repository: portainer/portainer-ce
  name: portainer-sa-clusteradmin
  # Set the httpNodePort and edgeNodePort only if the type is NodePort
  type: NodePort
  httpPort: 9000
  httpsPort: 9443
  httpNodePort: 30777
  httpsNodePort: 30779
  edgePort: 8000
  edgeNodePort: 30776

whether I use "httpNodePort" or anything else, I still get the same error message no matter what.

Upvotes: 0

Views: 683

Answers (1)

Vijayendar Gururaja
Vijayendar Gururaja

Reputation: 860

Based on this reference, I think this should be set via

--set service.httpNodePort=40777

Also its possible to do a --dry-run --debug in the helm command to check if the necessary values are populated before trying out an installation.

Upvotes: 1

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